1.

OmniPreSense

2.

Omnipresent Robot Technologies

3.

OMNO AI 2018.0

4.

OMOROBOT

5.

OneView 2019.0

6.

onocoy association

7.

OpenROV

8.

Opkey

9.

Opsani 2014

10.

Opteran

11.

Optical Mechanics

12.

Opticos Design, Inc.